Surveys
Underwater operations in progress until further notice by M/V kommander jack vicinity of trackline joining…
HYDROLANT 106/01
- issued
- 2001-01-10 09:20Z
- status
- cancelled 2001-01-12 09:29Z (archive)
- authority
- WZ 68/01 100712Z JAN 01
- sea
- Irish Sea and St. George's Channel
- position
- 53.925, -3.736
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V KOMMANDER JACK VICINITY OF TRACKLINE JOINING 54-13N 004-23W, 53-48N 003-36W, 53-47N 003-03W. WIDE BERTH REQUESTED.
This area · survey operations
423 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Survey operations in progress until further notice by M/V sw amundsen towing seven 2200 meter long cables in…2024-04-18
- Survey operations in progress until further notice by M/V sw bly towing four 2300 meter long cables, marked…2022-05-08
- Survey operations in progress until further notice by M/V sw bly towing four 2300 meter long cables, marked…2022-04-17
- Survey operations in progress until further notice by S/V ocean resolution in area bound by 54-05.6N…2021-08-26
- Survey operations in progress until further notice by M/V ocean resolution in area bound by 54-05.6N…2021-08-02
- Survey operations in progress until further notice by M/V ocean resolution in area bound by 54-05.6N…2021-07-27
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
- Mew island light 54-41.90N 005-30.80W unreliableNav aids · 77.6 nm
- Mf dsc and r/t services off air at: a. bawdsey 51-59.60N 001-24.50ENav aids · 116.7 nm
Worldwide now
86 survey operations in force · see all
Surveys
Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.